<%--
  Created by IntelliJ IDEA.
  User: ZSH
  Date: 2022/1/6
  Time: 18:15
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
    <%
        request.setAttribute("key","zhi");
    %>

    表达式脚本<%=request.getAttribute("key")%>
    EL表达式${key}
</body>
</html>
